CTA PRACTICE TEST | QUESTIONS AND ANSWERS | 2026 UPDATE |
WITH COMPLETE SOLUTIONS.
the collimator dial adjusts which of the following - (answer)beam field size
the wavelength of scatter radiation is generally _____ the primary beam - (answer)longer than
ionization results from the removal of which of the following - (answer)an electron from an atom
what are the two types of interaction that occur in diagnostic radiology levels - (answer)photoelectric
effect and compton effect
the decrease of intensity of the x-ray beam as it passes through a body part is called what -
(answer)attenuation
a translation of the german word bremsstrahlung is _____ radiation - (answer)braking
material placed between the x ray spice and the patient which absorbs less penetrating radiation is an -
(answer)filter
radiographic definition is impoverished at - (answer)maximum source image distance
what factor effects x ray quality - (answer)kVp
interactions between x ray and matter results in the highest occupational exposure - (answer)compton
effect
mad is determined by - (answer)multiplying mA by time
radiolucent means - (answer)material that can be penetrated by roentgen rays
, CTA PRACTICE TEST | QUESTIONS AND ANSWERS | 2026 UPDATE |
WITH COMPLETE SOLUTIONS.
high kvp yields x ray beam for which of the following - (answer)short wavelength
The unit of absorbed dose in which of the following - (answer)rad
radiation, which passes through a substance and is deviated in its direction is called _____ radiation -
(answer)scatter
which of the following 4 density categories in the body absorb x ray to the greatest degree -
(answer)bone
decreasing object-film distance will decrease which of the following - (answer)Magnification
penumbra is defined as which of the following - (answer)the halo effect produced around a shadow
which can obscure definition
and detail
Focal spot refers to which of the following - (answer)Point on the anode
which of the following statements are correct radiographic studies - (answer)belong to the doctor, who
took them, but should be released to other doctors for review
sending digital images across great distance via the Internet for interpretation is termed what -
(answer)teleradiology
which of the following makes use of an image receptor plate in a cassette - (answer)CR
WITH COMPLETE SOLUTIONS.
the collimator dial adjusts which of the following - (answer)beam field size
the wavelength of scatter radiation is generally _____ the primary beam - (answer)longer than
ionization results from the removal of which of the following - (answer)an electron from an atom
what are the two types of interaction that occur in diagnostic radiology levels - (answer)photoelectric
effect and compton effect
the decrease of intensity of the x-ray beam as it passes through a body part is called what -
(answer)attenuation
a translation of the german word bremsstrahlung is _____ radiation - (answer)braking
material placed between the x ray spice and the patient which absorbs less penetrating radiation is an -
(answer)filter
radiographic definition is impoverished at - (answer)maximum source image distance
what factor effects x ray quality - (answer)kVp
interactions between x ray and matter results in the highest occupational exposure - (answer)compton
effect
mad is determined by - (answer)multiplying mA by time
radiolucent means - (answer)material that can be penetrated by roentgen rays
, CTA PRACTICE TEST | QUESTIONS AND ANSWERS | 2026 UPDATE |
WITH COMPLETE SOLUTIONS.
high kvp yields x ray beam for which of the following - (answer)short wavelength
The unit of absorbed dose in which of the following - (answer)rad
radiation, which passes through a substance and is deviated in its direction is called _____ radiation -
(answer)scatter
which of the following 4 density categories in the body absorb x ray to the greatest degree -
(answer)bone
decreasing object-film distance will decrease which of the following - (answer)Magnification
penumbra is defined as which of the following - (answer)the halo effect produced around a shadow
which can obscure definition
and detail
Focal spot refers to which of the following - (answer)Point on the anode
which of the following statements are correct radiographic studies - (answer)belong to the doctor, who
took them, but should be released to other doctors for review
sending digital images across great distance via the Internet for interpretation is termed what -
(answer)teleradiology
which of the following makes use of an image receptor plate in a cassette - (answer)CR
